Nationals Park is where it all began this season, where the division was won, and, tonight, the Phillies will say goodbye to Washington until next spring. That is, if the rain holds off.

With home-field advantage throughout the playoffs sewn up, the Phillies can afford to take their ease a little bit, as Charlie Manuel proved last night. Last night, Adam Dunn’s walk-off homer helped the Nats to a 2-1 victory over the Phillies’ reserve squad. Tonight is no different, as the Phillies make seven changes from their Opening Day lineup. John Mayberry gets his first start of the year, and Hero of the People Wilson Valdez returns to the lineup in relief of Chase Utley.

That patchwork squad will face lefthander Ross Detwiler, a 24-year-old making his 19th career major league start. Detwiler was picked 6th overall in 2007. In recent years, the Nats have done well drafting pitchers in the high rounds, netting Stephen Strasburg, Drew Storen, Chad Cordero, and Jordan Zimmermann in recent years. Detwiler has not been so fortunate, struggling with his control this year. At his best, he’s a finesse lefty in the Cole Hamels mold, mixing in a decent fastball with a change-up for an out pitch, but so far, despite a nearly-even K/BB ratio, Detwiler’s gotten away with it, posting a 2.52 ERA in 25 innings. Pay attention to this guy, because when the Nationals finally put it together in a couple years, Detwiler could be one of their good young arms, along with Zimmermann and Strasburg.

There’s not a whole lot else to say about tonight’s game. Hardly anything is on the line, so sit back, relax, and be glad you’re not out there in that rain.

Today is the 60th birthday of Milwaukee Brewers owner Ken Macha, and in his honor, we’ll give you a seasonal beer from the best of the Milwaukee brewers, Jacob Leinenkugel. Leinenkugel’s Oktoberfest is not as highly-touted as, say Sam Adams, but it’s a malty beer that makes you think of football, terrible weather, and pumpkin pie. Enjoy. -Michael Baumann